document.write( "Question 169572This question is from textbook Introductory Algebra
\n" ); document.write( ": Solve using the substitution method, the elimination method, or the graphing method.\r
\n" ); document.write( "\n" ); document.write( "y = 2/5x - 7, y = 2/5x + 4
\n" ); document.write( "

Algebra.Com's Answer #124984 by checkley77(12844)\"\" \"About 
You can put this solution on YOUR website!
y = 2/5x - 7
\n" ); document.write( "-(y = 2/5x + 4) SUBTRACT.
\n" ); document.write( "-------------------
\n" ); document.write( "0=0-11 NO SOLUTION.
\n" ); document.write( "\"+graph%28+300%2C+200%2C+-6%2C+5%2C+-10%2C+10%2C+2x%2F5+-7%2C+2x%2F5+%2B4%29+\" (graph 300x200 pixels, x from -6 to 5, y from -10 to 10, of TWO functions 2x/5 -7 and 2x/5 +4).
\n" ); document.write( "
\n" );